EXAMIANS
The half life period of a first order reaction is
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Brunaur, Emmet and Teller (BET) equation is used to determine the specific surface area of a porous particle but not the pore volume & the porosity of the catalyst bed. Which of the following postulates is not used to derive BET equation?
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Half life period of a chemical reaction is proportional to CA0-1 , if the reaction is of __________ order.
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The conversion in a mixed reactor/accomplishing a reaction A 3R is 50% when gaseous reactant 'A' is introduced at the rate of 1 litre/second and the leaving flow rate is 2 litres/second. The holding time for this operation is __________ second.
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Rate of an autocatalytic chemical reaction is a function of
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The rate constant of a chemical reaction decreases by decreasing the
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The rate of the chemical reaction A → B doubles as the concentration of A i.e.., CA is doubled. If rate of reaction is proportional to CAn, then what is the value of n for this reaction?
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The equilibrium constant of chemical reaction __________ in the presence of catalyst.
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In a reaction, the threshold energy is equal to (where, A = activation energy N = normal energy of reactants)
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If in the gaseous phase reaction, N₂O₄ ⇋ 2NO₂, x is the part of N₂O₄ which dissociates, then the number of molecules at equilibrium will be
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